The largest producer of copper in India is Sterlite Industries Ltd., which has undoubtedly made a global impact in the copper industry. In 2008, the company purchased the United States' third largest (but bankrupt) copper producer, Asarco, for $2.6 billion.

Top Copper Mining Companies. The world's top copper mining companies include, in order of production: Codelco. The state-owned Chilean group is the world's single biggest copper producer, controlling about 20 percent of total global reserves. The company produced about 1.76 million metric tons of copper in 2010.

The Zambian government, through its investment-holding company ZCCM-IH, is a minority shareholder in nearly all of them – and is, in effect, the biggest shareholder in Zambia's mining industry. The "Big Four" are Barrick Lumwana, FQM Kansanshi, Mopani and KCM (Konkola Copper Mines) .

The largest state owned aluminium company in China has officially started work on a multi-billion dollar expansion of one of its' copper projects. Chinalco has announced that it has started work on a $1.3 billion expansion of its Toromocho copper mine in Peru.

Chile, the world's largest copper producing country, hosts six of the ten largest copper mines in the world, while the remaining four are located in Peru, Mexico and Indonesia. Mining-technology.com profiles the ten biggest copper mines in the world, based on contained reserves.

Copper in the USA: Bright Future Glorious Past US Companies. were purchased by oil companies in the 1970s. A string of unprofitable years in the early 1980s led the oil companies (except one) to divest their copper subsidiaries.

They include Copper Cables, Enamelled Copper Wire, Copper rods, Copper Sheets, Copper tubes, Copper conductor, Copper Lugs, Copper Sheets, Copper plates, Copper Terminals and the list keeps on going. So let's check the top copper manufacturing companies to know a bit more about copper, its usage and to know how long it's been in use for us ...

Copper mining in the United States has been a major industry since the rise of the northern Michigan copper district in the 1840s. In 2017 the United States produced 1.27 million metric tonnes of copper, worth $8 billion, making it the world's fourth largest copper producer, after Chile, China, and Peru .

List of the top copper companies in the world, listed by their prominence with corporate logos when available. This list of major copper companies includes the largest and most profitable copper businesses, corporations, agencies, vendors and firms in the world.

Most of the copper mining companies listed on major U.S. exchanges are headquartered in Canada. However, two of the largest copper companies on this list, Freeport-McMoran and Southern Copper, are headquartered in the United States.